Question

PLEASE HELP simplify x^-3 / x^9y^-2

Answer 1

Easy this is the correct answer

Answer 2

`\frac{ {y}^(2) }{ {x}^(11) }`

Explanation:

`\frac{ {x}^( - 3) }{ {x}^(9) {y}^( - 2) }`

1.)anything raised to a negative will be turned it a fraction

eg.x^ -2. it will turn into 1/x^2

so we rearrange the equation as:

`\frac{ {y}^(2) }{ {x}^(9) {x}^(3) }`

2.)simplify the like terms

x^9× x^3 = x^11

3.)write your end result

`\frac{ {y}^(2) }{ {x}^(11) }`